Kadir Seyhan, Nimet Selda Bascinar, Nadir Basscinar and Umar Khan, 2020. Gastric Evacuation in Brook Trout (Salvelinus fontinalis) Fry: Effect of Body Size. Pakistan J. Zool., 52: 1173-1176. DOI: https://dx.doi.org/10.17582/journal.pjz/20160830030220